Biology · Oct / Nov 2020 · Paper 11 · Question 22

5090Mammalian sense organs

The diagram shows a section through the eye. When the person looks down and focuses on their mobile phone, what is the state of the structures P and R?

Acontracted loose
Bcontracted tight
Crelaxed loose
Drelaxed tight

As printed in the paper

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Correct answer: A. contracted loose

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